Workflow Tutorials
How to Auto-Reply to Customer Support Emails with Carly AI
When a customer emails support, the worst thing is silence — they sit there wondering if anyone saw it. In this full walkthrough you'll build a no-code workflow that sends an instant acknowledgment the moment a support email lands, so every customer knows a human is on the way. You'll set it to fire only on the first email in a thread, filter it to just your support inbox, write the reply, turn on reply-all, and save it into a workflow group. No code — just an email to your assistant.
Step by step
- 01
Start from a template
In the Workflows tab, create a new workflow from the auto-reply template instead of a blank page. It already has the trigger-on-incoming-email wiring in place, so you're editing the parts that make it yours rather than building from scratch.
- 02
Trigger only on the first email in a thread
Set the workflow to fire only on the first message of a thread. That's what stops it from auto-replying again to every follow-up in an ongoing conversation — the customer gets one acknowledgment, not a reply to each of their messages.
- 03
Filter it to your support inbox
Add a filter so the workflow only runs for mail that hits your support address or folder. The rest of your inbox is untouched — the auto-reply fires exactly where customers expect a response and nowhere else.
- 04
Write the acknowledgment reply
Compose the message customers receive: a short, warm note confirming you got their email and a human is on it. This is the line that turns silence into reassurance, so keep it human and set expectations for when they'll hear back.
- 05
Turn on reply-all and save it to a workflow group
Enable reply-all so the acknowledgment lands back in the same thread, then save the workflow into a group with your other support automations. From here it runs on its own — every support email gets an instant, on-brand reply.
Ready to automate your busywork?
Carly schedules, researches, and briefs you—so you can focus on what matters.
See what people say
"Before Carly, I relied on a Calendly link, but the whole process felt impersonal and not very professional. Carly changed that by handling all the back-and-forth, so I'm no longer stuck in endless email threads trying to line up schedules.
Now Carly reaches out to candidates, shares my real-time availability, lets them pick a slot, then sends a Zoom link and drops it straight into my calendar. She sends reminders to both of us before each call, which has significantly reduced no-shows and last-minute confusion.
On top of scheduling, Carly acts like a full executive assistant, sending me my schedule the night before so I can prepare for each call. It reminds me of the old x.ai assistant, but Carly is noticeably smarter, faster, and better suited to my healthcare recruitment business."